| Learning / English Dictionary |
LOW FREQUENCY
| Pronunciation (US): |  | (GB): | |
I. (noun)
Sense 1
Meaning:
A pitch that is perceived as below other pitches
Synonyms:
low frequency; low pitch
Classified under:
Nouns denoting attributes of people and objects
Hypernyms ("low frequency" is a kind of...):
pitch (the property of sound that varies with variation in the frequency of vibration)
Hyponyms (each of the following is a kind of "low frequency"):
deepness (a low pitch that is loud and voluminous)
Sense 2
Meaning:
30 to 300 kilohertz
Synonyms:
LF; low frequency
Classified under:
Nouns denoting attributes of people and objects
Hypernyms ("low frequency" is a kind of...):
radio frequency (an electromagnetic wave frequency between audio and infrared)
Holonyms ("low frequency" is a part of...):
electromagnetic spectrum (the entire frequency range of electromagnetic waves)
